The invention relates to a hydrogen supply system, and a galvanic pile and a hydrogen energy power generation vehicle applying the system, and belongs to hydrogen energy power generation. The hydrogensupply system comprises a plurality of hydrogen tanks and a gas supply pipeline, the gas supply pipeline comprises a main gas supply pipe and a plurality of branch gas pipes fixedly connected to themain gas supply pipe, and the plurality of hydrogen tanks and the branch gas pipes are installed and connected in a one-to-one correspondence mode; the end parts of the branch gas pipes are rotatablyconnected to outer pipes, and movable pipes in threaded fit with the outer pipes are arranged in the outer pipes; baffles are arranged in the branch gas pipes, vent holes are formed in the baffles, and the ends, close to the baffles, of the movable pipes can be attached to the baffles to achieve communication and sealing of the vent holes; limiting nails are fixedly connected to the inner walls ofthe branch gas pipes, and limiting grooves in the same length direction as the movable pipes are formed in the circumferential faces of the movable pipes. Gas conveying pipes are fixedly connected tobottle openings of the hydrogen tanks, the ends of the gas conveying pipes can enter the outer pipes to be connected to the movable pipes, and valves are further fixedly connected to the gas conveying pipes. The hydrogen supply system has the effects that the hydrogen tanks are convenient to replace and the working efficiency is improved.

    本发明涉及一种氢气供气系统及应用该系统的电堆、氢能源发电车,属于氢能源发电;其包括多个氢气罐以及供气管路,供气管路包括主供气管以及固定连接在供气管上的多个支气管,多个氢气罐和支气管一一对应安装连接;支气管的端部上转动连接有外管,外管内部设有和其螺纹配合的移动管;支气管内部设有挡板,挡板上开设有通气孔,移动管靠近挡板的一端能够和挡板贴合在一起实现通气孔的连通与封闭;支气管的内壁上固定连接有限位钉,移动管的圆周面上开设有和其长度方向相同的限位槽;氢气罐的瓶口处固定连接有输气管,输气管的端部能够进入外管内和移动管连接,输气管上还固定连接有阀门。本发明具有方便氢气罐更换,提高工作效率的效果。


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    Titel :

    Hydrogen supply system and galvanic pile and hydrogen energy power generation vehicle applying the same


    Weitere Titelangaben:

    氢气供气系统及应用该系统的电堆、氢能源发电车


    Beteiligte:
    XIN FENG (Autor:in) / XU JIAN (Autor:in) / WANG PENG (Autor:in) / JIANG XIULI (Autor:in) / FU YINGTAO (Autor:in) / SONG YUCHEN (Autor:in) / HAN HUI (Autor:in) / WANG XIN (Autor:in) / CHANG LEI (Autor:in) / LI YAN (Autor:in)

    Erscheinungsdatum :

    2020-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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